Pentas perfects rotational moulding

We manufacture custom plastic products, exactly the way you envision it. And more lightweight, stronger and more sustainable if possible. Because we perfect the technique of mould construction and rotational moulding every day.

About Pentas

Pentas worked inspecting their moulding work

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Rotomoulding

Cases

Vacancies

Future-proof rotational moulding

The possibilities of plastic rotational moulding are endless. From fuel tanks for agricultural machines and slosh dampers for windmills to toilet cabins… The more challenging the better. It takes a lot of technical knowledge and boldness to realise the right future-proof solutions. And we have everything it takes to do just that.

Rotomoulding

150 professionals with a passion for technology
In-house design, mould construction and post-processing
Focus on durability, quality and efficiency
ISO 9001 and TÜV certified

Pentas Cases

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Collaboration

Lighter tank saves fuel

Thanks to our sophisticated wall thickness design, the new fuel tanks are 25% lighter with identical stability. This allows CLAAS to improve their fuel efficiency without compromising on safety.

Working method

Clients appreciate in-house mould construction

In a nutshell, agility and confidential information security are the benefits of in-house mould construction.

Highlights

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Rotational Moulding

Rotational moulding vs. vacuum forming

Do you want to have a plastic product manufactured and are you hesitating between rotational moulding and vacuum forming? Both production techniques have their own advantages, depending on the design, batch size and desired properties. Pentas specialises in rotational moulding, but we understand that not every product is suitable for this. Vacuum forming is an alternative production method with different characteristics and advantages. In this article, we compare both techniques so you can better determine which method is most suitable for your product.

Markets

Surprising designs and applications of rotomoulded products

Rotomoulding is a versatile production method that stands out due to its design freedom and low investment costs. Thanks to technological advancements and clever product design, more and more innovative applications are emerging. In this blog, we highlight several striking examples from the sector that underline the strength and possibilities of rotomoulding.

Markets

Rotational moulding in the transport sector: innovative plastic solutions

The transport sector demands robust, lightweight, and durable products that can be efficiently manufactured. Rotational moulding (rotomoulding) is a plastic manufacturing technique that meets these requirements well. It enables the production of seamless, hollow products by rotating plastic powder in a heated mould so that it evenly hardens against the mould wall. Rotational moulding offers a combination of design freedom and cost efficiency for volumes of several hundred units per year, which other methods struggle to match. From logistic packaging to fuel tanks and from wheel arches to interior parts: rotationally moulded components are used in road transport, logistics, agricultural machinery, railways, and mobility infrastructure.